using System;
using System.Collections.Generic;
using System.Linq;
using InputController;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Audio;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.GamerServices;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using Microsoft.Xna.Framework.Media;

namespace FridgeGame
{
    /// <summary>
    /// This is the main type for your game
    /// </summary>
    public class Game1 : Microsoft.Xna.Framework.Game
    {
        GraphicsDeviceManager graphics;
        SpriteBatch _spriteBatch;
        Breakroom _breakroom;
        private NintendoController _nintendoController;
        private NintendoControllerState _controllerState;
        private KeyboardState _keyboardState;

        public Game1()
        {
            graphics = new GraphicsDeviceManager(this);
            graphics.PreferredBackBufferHeight = 720;
            graphics.PreferredBackBufferWidth = 1280;
            graphics.ApplyChanges();
            graphics.IsFullScreen = false;

            Content.RootDirectory = "Content";

            this._nintendoController = new NintendoController(this);
        }

        /// <summary>
        /// Allows the game to perform any initialization it needs to before starting to run.
        /// This is where it can query for any required services and load any non-graphic
        /// related content.  Calling base.Initialize will enumerate through any components
        /// and initialize them as well.
        /// </summary>
        protected override void Initialize()
        {
            // TODO: Add your initialization logic here

            base.Initialize();
        }

        /// <summary>
        /// LoadContent will be called once per game and is the place to load
        /// all of your content.
        /// </summary>
        protected override void LoadContent()
        {
            // Create a new SpriteBatch, which can be used to draw textures.
            _spriteBatch = new SpriteBatch(GraphicsDevice);
            _breakroom = new Breakroom(Services, graphics.GraphicsDevice, "McB");
            //_runner = new MazeRunner(this, Content.Load<Texture2D>("Textures/Hero"), _maze);
        }

        /// <summary>
        /// UnloadContent will be called once per game and is the place to unload
        /// all content.
        /// </summary>
        protected override void UnloadContent()
        {
            // TODO: Unload any non ContentManager content here
        }

        /// <summary>
        /// Allows the game to run logic such as updating the world,
        /// checking for collisions, gathering input, and playing audio.
        /// </summary>
        /// <param name="gameTime">Provides a snapshot of timing values.</param>
        protected override void Update(GameTime gameTime)
        {
            // Allows the game to exit
            //if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
            //    this.Exit();
            HandleInput();
            _breakroom.Update(gameTime, _controllerState, _keyboardState);
            // TODO: Add your update logic here

            base.Update(gameTime);
        }

        /// <summary>
        /// This is called when the game should draw itself.
        /// </summary>
        /// <param name="gameTime">Provides a snapshot of timing values.</param>
        protected override void Draw(GameTime gameTime)
        {
            GraphicsDevice.Clear(Color.CornflowerBlue);

            _breakroom.Draw(gameTime, _spriteBatch);

            base.Draw(gameTime);
        }

        private void HandleInput()
        {
            _controllerState = _nintendoController.GetState();
            _keyboardState = Keyboard.GetState();
        }
    }
}
